Measures of Consciousness Answers

According to Freud, the preconscious level of consciousness would be used to __________.

Delta waves are the type of brain waves associated with alertness.

An EEG measures the electrical output of the brain by using sensors that are attached to someone's hands and feet.

Many of our basic biological functions, such as breathing, exist at the __________ level.

Examine the EEG readout below and answer the questions that follow. Image by Hugo Gamboa Which of the following activities would a person most likely be performing when displaying this EEG pattern?

Freud identified four levels of consciousness.

Of the following statements, which does not describe a key feature of consciousness?

One’s behavior cannot be affected by one’s subconscious.

A brainwave pattern is caused by the chemical signals sent between the neurons of the brain.

Consciousness appears to be an exclusive feature of organisms that develop civilizations.

Sigmund Freud’s three levels of consciousness include all of the following except the __________.

One’s consciousness changes as one encounters new experiences.